15690434414

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1\times {\mathrm{45341}}^1$

素因数の和:47851

約数の個数: 16

約数和(自身を含む): 23877459936

約数和(自身を除く): 8187025522

約数列:

[1, 2, 71, 142, 2437, 4874, 45341, 90682, 173027, 346054, 3219211, 6438422, 110496017, 220992034, 7845217207, 15690434414]

約数ペア:

[(1, 15690434414), (2, 7845217207), (71, 220992034), (142, 110496017), (2437, 6438422), (4874, 3219211), (45341, 346054), (90682, 173027)]